Mag. 2.5 earthquake - Aegean Sea, 18 km east of Kos, Greece, Turkey, on Tuesday, 27 October 2020 at 01:04 (GMT) -
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Minor magnitude 2.5 earthquake at 2 km depth
27 Oct 02:43 UTC: First to report: EMSC after 1 hour and 38 minutes.
27 Oct 04:44: Magnitude recalculated from 2.6 to 2.5. Hypocenter depth recalculated from 10.0 to 2.0 km (from 6.2 to 1.2 mi). Epicenter location corrected by 2.4 km (1.5 mi) towards NNW.
27 Oct 08:04: Epicenter location corrected by 1.4 km (0.9 mi) towards NE.
27 Oct 04:44: Magnitude recalculated from 2.6 to 2.5. Hypocenter depth recalculated from 10.0 to 2.0 km (from 6.2 to 1.2 mi). Epicenter location corrected by 2.4 km (1.5 mi) towards NNW.
27 Oct 08:04: Epicenter location corrected by 1.4 km (0.9 mi) towards NE.
Magnitude: 2.5
Depth: 2.0 km
Epicenter latitude / longitude: 36.91°N / 27.49°E

Nearest volcano: Akyarlar (19 km / 12 mi)
Nearby towns and cities:
15 km (9 mi) SSE of Bodrum (Muğla) (pop: 39,300) --> See nearby quakes!
18 km (11 mi) E of Kos (South Aegean, Greece) (pop: 19,200) --> See nearby quakes!
23 km (14 mi) ESE of Turgutreis (Bodrum, Muğla) (pop: 16,500) --> See nearby quakes!
26 km (16 mi) NW of Datça (Muğla) (pop: 10,100) --> See nearby quakes!
28 km (17 mi) SE of Yalıkavak (Bodrum, Muğla) (pop: 11,200) --> See nearby quakes!
52 km (32 mi) SSW of Milas (Muğla) (pop: 43,200) --> See nearby quakes!
57 km (35 mi) SSE of Didim (Aydın) (pop: 26,000) --> See nearby quakes!
70 km (44 mi) W of Marmaris (Muğla) (pop: 33,700) --> See nearby quakes!
94 km (58 mi) S of Söke (Aydın) (pop: 68,200) --> See nearby quakes!
575 km (357 mi) SW of Ankara (pop: 3,517,200) --> See nearby quakes!
31 km (20 mi) ENE of Kos Island (pop: 30,800) --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds
17°C (63 F), humidity: 82%, wind: 2 m/s (4 kts) from NNW
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Few Clouds

Estimated released energy: 3.5 x 108 joules (98.6 kilowatt hours) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Magnitude | Depth | Location | Source |
M 2.5 | 2 km | Dodecanese Is.-turkey Border Reg | EMSC |
M 2.6 | 10.2 km | Gokova Korfezi (mediterranean Sea), Greece | KOERI-RETMC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.5, this quake might have been felt very close to the epicenter and under calm conditions.
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There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area
Mag. 2.5 earthquake - Aegean Sea, 18 km east of Kos, Greece, Turkey, on Tuesday, 27 October 2020 at 01:04 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!